Gabriel39 opened a new pull request, #66471: URL: https://github.com/apache/doris/pull/66471
## Summary\n\n- backport nested Parquet Bloom-filter pruning support to branch-4.1\n- resolve struct and list leaf predicates for equality, null-safe equality, and IN probes\n- retain table-level evaluation when schema mapping, nullability, or expression localization makes early filtering unsafe\n- preserve filter order and merge deferred complex projections so rejected localization cannot bypass validation or drop residual-filter children\n- add pruning diagnostics and focused coverage for Parquet, ORC, column mapping, and TableReader paths\n\n## Testing\n\n- clang-format 16 check on all affected C/C++ files\n- 162 focused BE unit tests across ExprZonemapFilterTest, ColumnMapperScanRequestTest, ParquetBloomFilterPruningTest, and TableReaderTest -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
